ubuntu-linux-kernel/tools/testing/radix-tree/linux/radix-tree.h

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2024-04-01 15:06:58 +00:00
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _TEST_RADIX_TREE_H
#define _TEST_RADIX_TREE_H
#include "generated/map-shift.h"
#include "../../../../include/linux/radix-tree.h"
extern int kmalloc_verbose;
extern int test_verbose;
static inline void trace_call_rcu(struct rcu_head *head,
void (*func)(struct rcu_head *head))
{
if (kmalloc_verbose)
printf("Delaying free of %p to slab\n", (char *)head -
offsetof(struct radix_tree_node, rcu_head));
call_rcu(head, func);
}
#define printv(verbosity_level, fmt, ...) \
if(test_verbose >= verbosity_level) \
printf(fmt, ##__VA_ARGS__)
#undef call_rcu
#define call_rcu(x, y) trace_call_rcu(x, y)
#endif /* _TEST_RADIX_TREE_H */